AU2003210894A1 - Dynamically optimized multisite cardiac resynchronization device - Google Patents

Dynamically optimized multisite cardiac resynchronization device

Info

Publication number
AU2003210894A1
AU2003210894A1 AU2003210894A AU2003210894A AU2003210894A1 AU 2003210894 A1 AU2003210894 A1 AU 2003210894A1 AU 2003210894 A AU2003210894 A AU 2003210894A AU 2003210894 A AU2003210894 A AU 2003210894A AU 2003210894 A1 AU2003210894 A1 AU 2003210894A1
Authority
AU
Australia
Prior art keywords
cardiac resynchronization
dynamically optimized
resynchronization device
multisite cardiac
multisite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003210894A
Other versions
AU2003210894A8 (en
Inventor
Angelo Auricchio
Andrew P. Kramer
Julio C. Spinelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cardiac Pacemakers Inc
Original Assignee
Cardiac Pacemakers Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cardiac Pacemakers Inc filed Critical Cardiac Pacemakers Inc
Publication of AU2003210894A8 publication Critical patent/AU2003210894A8/en
Publication of AU2003210894A1 publication Critical patent/AU2003210894A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • A61N1/36842—Multi-site stimulation in the same chamber
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • A61N1/36843—Bi-ventricular stimulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Hospice & Palliative Care (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Electrotherapy Devices (AREA)
AU2003210894A 2002-02-08 2003-02-06 Dynamically optimized multisite cardiac resynchronization device Abandoned AU2003210894A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/071,875 US6915160B2 (en) 2002-02-08 2002-02-08 Dynamically optimized multisite cardiac resynchronization device
US10/071,875 2002-02-08
PCT/US2003/003659 WO2003065889A2 (en) 2002-02-08 2003-02-06 Dynamically optimized multisite cardiac resynchronization device

Publications (2)

Publication Number Publication Date
AU2003210894A8 AU2003210894A8 (en) 2003-09-02
AU2003210894A1 true AU2003210894A1 (en) 2003-09-02

Family

ID=27659343

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003210894A Abandoned AU2003210894A1 (en) 2002-02-08 2003-02-06 Dynamically optimized multisite cardiac resynchronization device

Country Status (4)

Country Link
US (2) US6915160B2 (en)
EP (1) EP1483021A2 (en)
AU (1) AU2003210894A1 (en)
WO (1) WO2003065889A2 (en)

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Also Published As

Publication number Publication date
US7676259B2 (en) 2010-03-09
WO2003065889A3 (en) 2003-10-02
US20030153952A1 (en) 2003-08-14
EP1483021A2 (en) 2004-12-08
US6915160B2 (en) 2005-07-05
AU2003210894A8 (en) 2003-09-02
WO2003065889A2 (en) 2003-08-14
US20050216066A1 (en) 2005-09-29

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